Nighan Warren JR sold $344K of ANGO
Nighan Warren JR (SVP Quality and Regulatory) sold 23,370 shares of ANGIODYNAMICS INC (ANGO) at $14.72 ($0.34M total) on 2026-07-30.
How this was made
The 30-second read
Why it matters
This provides transparency on insider selling activity but does not introduce new operational or financial information about ANGO.
Market read
Traders may note insider selling, but there is no accompanying fundamental catalyst in the text.
What to watch
The filing does not state motivations, and the absence of a disclosed 10b5-1 plan does not prove non-routine intent.
Background
The article is a SEC Form 4 insider transaction disclosure for ANGIODYNAMICS (ANGO).
Ticker impact
Form 4 shows ANGIODYNAMICS SVP Quality and Regulatory Nighan Warren Jr sold 23,370 shares at $14.72 on 2026-07-30.
Low likelihood of a sustained price move solely from this Form 4.
The filing is a disclosed insider transaction, but it does not include new company performance, guidance, or regulatory/contract developments.
Market effects
Minimal; this is company-specific insider dealing with no sector-wide regulatory or demand signal.
None indicated.
None indicated.
Counterpoint
Insider sales can be driven by diversification, taxes, or pre-planned liquidity needs, so the market may over-interpret the signal.
Key entities
- issuerANGIODYNAMICS INC
US-listed company subject of the Form 4 insider sale disclosure.
- insiderNighan Warren Jr
SVP Quality and Regulatory who sold shares via open-market sale.